#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @Time    : 2021/11/5 16:22
# @Author  : huidong.bai
# @File    : test.py
# @Software: PyCharm


if __name__ == '__main__':
    a = -53.111
    # b = a >> 1
    # c = a << 1
    # print(a)
    # print(b)
    # print(c)

    d = a % -10
    print(d)

    cc = 3.111
    dd = 2.0
    print(cc % dd)

    s = 3
    print(bin(s)[2:])
    print(int("100111", 2))
